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1.

Find the units digit in $(264)^{102}+(264)^{103}$


A) 0

B) 6

C) 4

D) 2



2.

Find the total number of prime factors in the expression$4^{11}\times 7^{5}\times 11^{2}$?


A) 18

B) 31

C) 29

D) 20



3.

What least value must be assigned to * so that the number 197*5462 is divisible by 9?


A) 2

B) 3

C) 1

D) 4



4.

Which of the following number is not divisible by 4?


A) 618703572

B) 67920594

C) 62686440

D) 1765216



5.

Which digit should come in the place of * and # if the number 62684*# is divisible by both 8 and 5 ?


A) 4 and 0

B) 0 and 5

C) 5 and 0

D) 2 and 0



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